TY  - RPRT
TI  - "Q" SWITCHING.
AU  - G A HARDWAY
PY  - 1965
DO  - 10.1111/j.1749-6632.1965.tb20241.x
UR  - https://pubmed.ncbi.nlm.nih.gov/14301404/
ID  - 14301404
ER  -